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Extruder retracting filament back to the extruder gear.

Open Viper5343 opened this issue 3 years ago • 5 comments
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Version of Octolapse

Octolapse Version: Octolapse 0.4.1

Version of OctoPrint

OctoPrint Version: OctoPrint 1.7.3

When you ran into the problem, did you have diagnostic logging enabled?

Diagnostic Logging was Enabled: Yes

What were you doing when the problem occurred

  1. Printing via octoprint.
  2. Tried with start Gcode at start, Also tried with it at the end.
  3. Same thing happed with an Arc weld file and standard Gcode.
  4. G90/G91 overrides relative extruder mode is checked.

What should have happened?

The print should have completed.

What happened instead?

It retracted almost if not all the filament back to the extruder gear around the start of the 2nd or 3rd layer.

Operating System running OctoPrint and Octolapse

OS Name: OctoPi Os Version: OctoPi 0.18.0

Printer model & used firmware incl. version

Printer Model: Cr-10s Printer Firmware Version: Marlin TH3D UFW 2.36

Browser and version of browser, operating system running browser

Browser: Google Chrome Version 99.0.4844.84 Browser OS: Windows 10

Link to the gcode file you were printing when the problem occurred

Link to Gcode File: https://drive.google.com/file/d/1eDqApkvcJh8vBmUVinv9i4dqiZhJVKCA/view?usp=sharing

Link to plugin_octolapse.log

Link to plugin_octolapse.log: https://drive.google.com/file/d/12Epm8yub3Hir3V0awdn5BeSoM7kFmnE5/view?usp=sharing

Link to octoprint.log

Link to octoprint.log: https://drive.google.com/file/d/1eDqApkvcJh8vBmUVinv9i4dqiZhJVKCA/view?usp=sharing

Viper5343 avatar Apr 02 '22 00:04 Viper5343

Your firmware appears to be running a fork of marlin 1.x (if it's not, please correct me), so G90/G91 overrides relative extruder mode should be unchecked. Let me know if that helps.

FormerLurker avatar Apr 26 '22 14:04 FormerLurker

Acording to the printer display screen it is currently runing TH3Ds merlin 2.36.

Viper5343 avatar Apr 26 '22 15:04 Viper5343

Looks like marlin 1.x:

image

This is from their github repo, so G90/G91 does not change the extrusion mode.

FormerLurker avatar Apr 26 '22 15:04 FormerLurker

Ok, thank you I will try again with that option unchecked and post an update. Thank you for your time.

Viper5343 avatar Apr 26 '22 15:04 Viper5343

Of course! Looking forward to your response.

FormerLurker avatar Apr 26 '22 15:04 FormerLurker